Is your feature request related to a problem?
It is frustrating that not all sites are visible if you have more than can be shown in your viewport.
Describe the desired solution
It would be better to have a scrollbar or search feature in there.
Describe the alternatives that you have considered
There are some plugin solutions available:
https://wordpress.org/plugins/my-sites-sort-and-filter/
https://wordpress.org/plugins/my-sites-menu-fixer/
https://wordpress.org/plugins/super-admin-all-sites-menu/
Additional context
Related core ticket: https://core.trac.wordpress.org/ticket/15317
Code of Conduct
Is your feature request related to a problem?
It is frustrating that not all sites are visible if you have more than can be shown in your viewport.
Describe the desired solution
It would be better to have a scrollbar or search feature in there.
Describe the alternatives that you have considered
There are some plugin solutions available:
https://wordpress.org/plugins/my-sites-sort-and-filter/
https://wordpress.org/plugins/my-sites-menu-fixer/
https://wordpress.org/plugins/super-admin-all-sites-menu/
Additional context
Related core ticket: https://core.trac.wordpress.org/ticket/15317
Code of Conduct